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JOURNAL OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY
vol.65 no.767 December 2024
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Regular Papers
Effect of Shear Yield Stress on Bendability
……Toshiro SAKAI, Ryoma TAKAGI, Kingo FURUKAWA, Makoto FUJIMOTO, Toru TANJI, Soichiro OKUMURA and Takashi SEKIYA 1（167）
Spherical Forming of Sheet Metals by Sub-nanosecond Laser Peen Forming
……Yoshihiro SAGISAKA 10（176）
BULLETIN OF THE JAPAN SOCIETY FOR TECHNOLOGY OF PLASTICITY
vol.7 no.84 December 2024
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Special Issue on JSTP Awards
Essay
Interacademia Collaboration for Future of JSTP
……Shunji HIWATASHI 1（739）
Reviews
Plastic Deformation and Texture Simulation in Steels Based on Computational
Materials Science
……Noriki FUJITA 3（741）
Development of Hot Gas Blow Mass Production Forming Technology for Steel Tube with Flange Shape
……Kimihiro NOGIWA, Norieda UENO, Hiroyuki KUMENO and Hiroyuki KAN 8（746）
Development of Defect Inspection System for Automotive Press Lines and
Quality Assurance Technology
……Naoki FUKUNAGA, Isamu UMEHARA, Kenichi MATSUNAGA, Kentaro SATO and Kazuya
ASANO 12（750）
Reports
Development of Cold Forging Technology and Contribution to JSTP
……Yoko OKAMURO 17（755）
Development of Rolling, Leveling and Sheet Forming Technologies and Contribution to JSTP
……Yasushi MAEDA 19（757）
Contribution to Fields of Forging and Powder Forming in Development, Research,
and Activities for Academic Societies
……Toru SHIMIZU 21（759）
Contributions to Spread of Plastic Working and JSTP Activities
……Seiichi KUDOH 23（761）
Multifaceted Services on Spread and Development of Science of Plasticity
―Human Network Related with Technology of Plasticity―
……Goroh ITOH 25（763）
Long-term Contributions to Kyushu Branch Activities
……Shuji YAMAMOTO 27（765）
Contribution to Development of Rolling Technologies and Academic Society
Activities
……Hideaki FURUMOTO 28（766）
Improvement of Dimensional Accuracy and Prediction Accuracy of Necking Limit in High Strength Steel Sheet
……Yuta KARIYAZAKI 30（768）
Fundamental Research on Tube with Differential Wall Thickness for Improvement
of Forming Limit
……Nasa KAWAGOSHI 32（770）
Research on Solid-State Additive Manufacturing Technology Based on Supersonic
Impact-Induced Extreme Deformation
……Qian WANG 34（772）
Pre-strain Path-Dependent Anisotropic Hardening Material Model and Application to IGA Analysis
……Thein Lin AUNG 36（774）
Contribution to Development of Forging Die Technology by Die Polishing
……Kiyokazu KIMURA 38（776）
Contribution to Study on Press Formability of High Strength Steel Sheets
……Katsuhiro USHIODA 40（778）
Analysis of Stress in Shear Processing Section using Finite Element Method
……Yuya UEDA 41（779）
Improve of Deep Drawing of Magnesium Alloy Sheet Using Friction Heat Punch
……Taiki TAKAHARA 43（781）
Estimation of Initial Strain at Edge in Press Forming of High Tensile Strength
Steel Sheet
……Shuji OKUBO 45（783）
Measurement and Analysis of Elasto-Plastic Deformation Behavior of Thin Metal Sheet Subjected to Combined Tension - Shear Stress
……Sota SATO 48（786）
Numerical Verification of Accuracy on Biaxial Stress Tests for Yield Surface
Measurement
……Koya HATANO 50（788）
Application of Non-Sequential Data Assimilation to Sheet Metal Forming
Simulation
……Michihiko SUDA 52（790）
Tool Path Generation for Incremental Forming by AI
……Hiroki SUZUKAWA 55（793）
Deformation Behavior of Small-Long Tube in Incremental Cross-Shape Hydroforming
……Akari TAMURA 57（795）
Effect of Inclusion Conditions on Surface Defect Occurrence in Hot Rolling
……Kazuma FUJITA 60（798）
Visualization of Three-Dimensional Microstructure Inside Fracture Surface of Dual Phase Steel
……Yota FUKUDA 62（800）
Definition of Stress and Strain for an Identical Volume Element Assuming
Uniform Stress Field
……Takumi OZAKI 64（802）
Numerical Analysis for Development of Punching Machine for Metal Plates
Using Underwater Shock Waves
……Itta SOMA 66（804）
Evaluation of Strain Distribution in Perforated Sheets Applied for Circular-Cup Deep Drawing
……Tomoki NAKAGAWA 68（806）
Research on Appropriate Loading Path for Hydroforming of Tube
……Yoshitsune SEIKE 70（808）
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